Snow is an important driver of ecosystem processes in cold biomes. Snow accumulation
determines ground temperature, light conditions, and moisture availability during winter. It …

The International Tundra Experiment (ITEX) was founded in 1990 as a network of scientists
studying responses of tundra ecosystems to ambient and experimental climate change at …

Global warming has significantly affected terrestrial ecosystems. Biomass and C: N: P
stoichiometry of plants and soil is crucial for enhancing plant productivity, improving human …

The consequences of warming-induced 'shrubification'on Arctic soil carbon storage are
receiving increased attention, as the majority of ecosystem carbon in these systems is stored …

Arctic and alpine tundra ecosystems are large reservoirs of organic carbon,. Climate
warming may stimulate ecosystem respiration and release carbon into the atmosphere,. The …

Plants, soils and microorganisms play important roles in maintaining stable terrestrial
stoichiometry. Studying how nutrient balances of these biotic and abiotic players vary across …

Climate warming may accelerate decomposition of Arctic soil carbon, but few controlled
experiments have manipulated the entire active layer. To determine surface-atmosphere …

Increases in Arctic temperatures have thawed permafrost and accelerated tundra soil
microbial activity, releasing greenhouse gases that amplify climate warming. Warming over …

Subarctic ecosystems are subjected to increasing nitrogen (N) enrichment and disturbances
that induce particularly strong effects on plant communities when occurring in combination …

The Arctic terrestrial ecosystems are undergoing rapid climate change, causing shifts in the
dynamics of soil nitrogen (N), a pivotal but relatively underexplored component. To …